Dynamics and Control of a Quasi-1D Spin System
arXiv:0706.0483 · doi:10.1103/PhysRevA.76.032317
Abstract
We study experimentally a system comprised of linear chains of spin-1/2 nuclei that provides a test-bed for multi-body dynamics and quantum information processing. This system is a paradigm for a new class of quantum information devices that can perform particular tasks even without universal control of the whole quantum system. We investigate the extent of control achievable on the system with current experimental apparatus and methods to gain information on the system state, when full tomography is not possible and in any case highly inefficient.
References in corpus (6)
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Cited by in corpus (5)
- Simulations of Information Transport in Spin Chains
- Effective one-body dynamics in multiple-quantum NMR experiments
- Adiabatic Quantum Transport in a Spin Chain with a Moving Potential
- Transport Control in Low-Dimensional Spin-1/2 Heisenberg Systems
- Quantum Data Bus in Dipolar Coupled Nuclear Spin Qubits